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Paper Abstract and Keywords
Presentation 2017-11-16 10:55
A Study of Throughput Estimation Model for IEEE802.11n MIMO Link in Wireless Local-Area Network
Sumon Kumar Debnath, Nobuo Funabiki, Kyaw Soe Lwin, Md. Selim Al Mamun (Okayama Univ.) NS2017-114
Abstract (in Japanese) (See Japanese page) 
(in English) Previously, we have studied the throughput estimation model for the link in the IEEE 802.11n wireless local-area network (WLAN) in indoor and outdoor environments. In this model, 1) the received signal strength (RSS) at the receiving node is estimated by the log distance path loss model considering the distance and the obstacles along the link, 2) the throughput is obtained from the RSS by the sigmoid function, and 3) the parameters in these functions are optimized by the parameter optimization tool. This model has been evaluated for Single Input Single Output (SISO) links, although Multiple Input Multiple Output (MIMO) is common in IEEE 802.11n by increasing the transmission capacity and the reliability.
In this paper, we study the throughput estimation model for the IEEE 802.11n MIMO link. First, throughput measurements for MIMO links are conducted using commercial devices and software tools in three network fields. Then, using measurement results, the parameters in the model are optimized by our tool. For evaluations, estimated throughputs by the model are compared with measured ones and calculated ones by the ns-3 network simulator. The results show that our model can estimate throughputs with considerably high accuracy in any field.
Keyword (in Japanese) (See Japanese page) 
(in English) IEEE 802.11n / throughput measurement / MIMO / throughput estimation model / ns-3 / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 303, NS2017-114, pp. 17-22, Nov. 2017.
Paper # NS2017-114 
Date of Issue 2017-11-09 (NS) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF NS2017-114

Conference Information
Committee ICM CQ NS NV  
Conference Date 2017-11-16 - 2017-11-17 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To NS 
Conference Code 2017-11-ICM-CQ-NS-NV 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Study of Throughput Estimation Model for IEEE802.11n MIMO Link in Wireless Local-Area Network 
Sub Title (in English)  
Keyword(1) IEEE 802.11n  
Keyword(2) throughput measurement  
Keyword(3) MIMO  
Keyword(4) throughput estimation model  
Keyword(5) ns-3  
1st Author's Name Sumon Kumar Debnath  
1st Author's Affiliation Okayama University (Okayama Univ.)
2nd Author's Name Nobuo Funabiki  
2nd Author's Affiliation Okayama University (Okayama Univ.)
3rd Author's Name Kyaw Soe Lwin  
3rd Author's Affiliation Okayama University (Okayama Univ.)
4th Author's Name Md. Selim Al Mamun  
4th Author's Affiliation Okayama University (Okayama Univ.)
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Speaker Author-1 
Date Time 2017-11-16 10:55:00 
Presentation Time 25 minutes 
Registration for NS 
Paper # NS2017-114 
Volume (vol) vol.117 
Number (no) no.303 
Page pp.17-22 
Date of Issue 2017-11-09 (NS) 

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